/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlinePartyInterface.h
FOnlineParty ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< const [FOnlinePartyId](API\Plugins\OnlineSubsystem\FOnlinePartyId) > & InPartyId, const [FOnlinePartyTypeId](API\Plugins\OnlineSubsystem\FOnlinePartyTypeId) InPartyTypeId )